the manufacturer of a cd player has found that the revenue r (in dollars) R(p)=-5p^2 + 1800p is when the unit price is p dollars. if the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar?

Vip at (-2,7) dropped her pass and moved to the right on a slope of -9 where can you catch up to her to return her vip pass

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Which shows the graph of the solution set of 3y – 2x > –18?